A young man waits to board a train at a subway station during ...1 picture

A young man waits to board a train at a subway station during the worldwide 'No Pants Subway Ride' event in Mexico City on January 13, 2013

A young man waits to board a train at a subway station during the worldwide 'No Pants Subway Ride' event in Mexico City on January 13, 2013. The 'No Pants Subway Ride', though in its 12th year, still surprises fellow passengers on...More

A young man waits to board a train at a subway station during the worldwide 'No...A young man waits to board a train at a subway station during the worldwide 'No Pants Subway Ride' event in Mexico City on January 13, 2013. The 'No Pants Subway Ride', though in its 12th year, still surprises fellow passengers on public transit, and is spreading to other cities across the globe.LessMore